SB 699551 is a selective 5-ht5a receptor antagonist (pKis are 8.3, < 6.0, < 6.0, < 6.0, < 5.5 and < 5.5 for 5-ht5a, 5-HT1B/D, 5-HT2A, 5-HT2C, 5-HT1A and 5-HT7 receptors respectively). References: Vidal-Cantú GC, Jiménez-Hernández M, Rocha-González HI, Villalón CM, Granados-Soto V, Munoz-Islas E. Role of 5-HT5A and 5-HT1B/1D receptors in the antinociception produced by ergotamine and valerenic acid in the rat formalin test. Eur J Pharmacol. 2016 Jun 15;78109-16. doi: 10.1016/j.ejphar.2016.04.009. Epub 2016 Apr 8. PubMed PMID: 27068146.

纯度：≥98%

CAS：864741-95-7